How many windows & doors contractors are in ALAMEDA, CA?

5 with a current California license, as of 2026-08-31.

How do I check a California contractor license is current?

Every listing shows its state license number and expiry date. Verify any of them directly against the California CSLB licensee database.

Windows & Doors contractors in ALAMEDA, CA

5 listings

Source: California CSLB license records. Last verified 2026-08-31.

There are 5 windows & doors contractors in ALAMEDA, California with a current state license as of 2026-08-31. The earliest license expiry among them is 2026-09-30; every listing shows its own number and expiry date. All are drawn from the California CSLB register; expired and inactive licenses are excluded.

Business	License	Type	Expires	City	Zip
ARREOLA GLAZING LLC	995789	C-17	2028-06-30	ALAMEDA	94501	Set up workspace
JOHN VAN KRIEKEN GLAZING CONTRACTOR	323324	C-17	2027-08-31	ALAMEDA	94501	Set up workspace
SUNSHINE GLASS	1007446	C-17	2027-09-30	ALAMEDA	94501	Set up workspace
THE GLASS MAN & SONS	997017	C-17	2026-09-30	ALAMEDA	94501	Set up workspace
U S WINDOW RENEWAL INC	805371	C-17	2028-03-31	ALAMEDA	94501	Set up workspace

Quick answers

How many windows & doors contractors are in ALAMEDA?: 5 with a current California license, as of 2026-08-31.
How do I check a license is current?: Every listing shows its state license number and expiry. Verify any of them directly against the California CSLB licensee database.